| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.27 | 12.712% | $235.8724 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $29.68 | 12.310% | $33.3336 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $161.95 | 5.471% | $170.8103 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $81.73 | 5.267% | $86.0347 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $236.64 | 8.518% | $256.797 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $154.57 | 9.260% | $168.8832 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $49.38 | 13.322% | $55.9584 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $923.22 | $1,007.6896 | $1,007.68 | $1,007.70 | $1,007.70 | |